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Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Applications | Mounting Type | Package / Case | Features | Frequency | Voltage - Supply | Supplier Device Package | DataSheet | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Data Interface | Data Rate (Max) | Memory Size | Modulation or Protocol | Power - Output | Current - Transmitting | Antenna Connector | SIC Programmable |
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AS3977-BQFT | - | ![]() |
3480 | 0.00000000 | ams-OSRAM USA INC. | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | RKE, Security Systems | Surface Mount | 16-VQFN Exposed Pad | - | 300MHz ~ 928MHz | 2V ~ 3.6V | 16-QFN (4x4) | download | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 6,000 | PCB, Surface Mount | 100kbps | - | FSK | 10dBm | 16mA | PCB, Surface Mount | Not Verified | ||
AS3977B-BQFS | - | ![]() |
5049 | 0.00000000 | ams-OSRAM USA INC. | - | Tray | Obsolete | -40°C ~ 85°C | RKE, Security Systems | Surface Mount | 16-VQFN Exposed Pad | - | 300MHz ~ 928MHz | 2V ~ 3.6V | 16-QFN (4x4) | download | 3 (168 Hours) | REACH Unaffected | AS3977BBQFS | EAR99 | 8542.39.0001 | 490 | PCB, Surface Mount | 100kbps | - | FSK | 10dBm | 16mA | PCB, Surface Mount | Not Verified | ||
AS3977B-BQFT | - | ![]() |
1061 | 0.00000000 | ams-OSRAM USA INC. | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | RKE, Security Systems | Surface Mount | 16-VQFN Exposed Pad | - | 300MHz ~ 928MHz | 2V ~ 3.6V | 16-QFN (4x4) | download | 1 (Unlimited) | REACH Unaffected | 176420028 | EAR99 | 8542.39.0001 | 6,000 | PCB, Surface Mount | 100kbps | - | FSK | 10dBm | 16mA | PCB, Surface Mount | Not Verified | ||
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AS3977-BQFU | - | ![]() |
6120 | 0.00000000 | ams-OSRAM USA INC. | - | Tube | Obsolete | -40°C ~ 85°C | RKE, Security Systems | Surface Mount | 16-VQFN Exposed Pad | - | 300MHz ~ 928MHz | 2V ~ 3.6V | 16-QFN (4x4) | download | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 75 | PCB, Surface Mount | 100kbps | - | FSK | 10dBm | 16mA | PCB, Surface Mount | Not Verified | ||
AS3977B-BQFM | - | ![]() |
9998 | 0.00000000 | ams-OSRAM USA INC. | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | Surface Mount | 16-VQFN Exposed Pad | - | 300MHz ~ 928MHz | 2V ~ 3.6V | 16-QFN (4x4) | download | 3 (168 Hours) | REACH Unaffected | 176420033 | EAR99 | 8542.39.0001 | 500 | SPI | 100kbps | - | ISM | 8dBm | 19.5mA | - | Not Verified |
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